Oracle 1z0-998-21 : Oracle Database Cloud Service 2021 Specialist

  • Exam Code: 1z0-998-21
  • Exam Name: Oracle Database Cloud Service 2021 Specialist
  • Updated: Oct 29, 2026   Q&As: 76 Questions and Answers

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About Oracle 1z0-998-21 Exam

Anxious about your current job, or hunting a better offer? A certificate opens doors that resumes can't — and the Oracle Database Cloud Service 2021 Specialist material from TorrentVCE, 76 practice questions strong, is the shortest path to holding one.

Oracle 1z0-998-21 Exam Syllabus Topics:

SectionWeightObjectives
DB System Deployment & Management25%- Provisioning, scaling, and configuration
- Supported database editions and versions
- Connecting to cloud databases
- Bare metal, VM, and Exadata DB systems
OCI Core Services & Networking20%- Virtual Cloud Network (VCN) concepts
- OCI security and IAM
- Compute, storage, and object storage services
Migration & High Availability20%- Data Guard and MAA architecture
- Monitoring and troubleshooting
- Migration methods: Data Pump, RMAN, SQL Developer
Patching, Backup & Recovery20%- RMAN backup and recovery
- Automatic backups and point-in-time recovery
- Patching DB systems and databases
Oracle Cloud Platform & Database Cloud Overview15%- Database cloud service models and architecture
- Oracle Cloud Infrastructure fundamentals
- Autonomous Database solution overview

1z0-998-21 FAQ: Read Before You Register

The Oracle Database Cloud Service 2021 Specialist blueprint divides into 5 domains — including Patching, Backup & Recovery (20%), Migration & High Availability (20%), DB System Deployment & Management (25%). Those weights tell you where the points live; plan revision time in the same proportions. The full subtopic list appears above.

No mandatory prerequisites; hands-on experience with OCI and Oracle Database recommended Eligibility rules change occasionally, so confirm them on the official page (official 1z0-998-21 exam page) before booking.

Yes — the free Oracle Database Cloud Service 2021 Specialist demo at TorrentVCE shows real questions and answers before you pay. Every purchase includes 365 days of free updates, renewable later at 50% off.

The official format: 120 minutes, 72-76 questions. That ratio is the real challenge, so practice pacing — time-box each question, mark the stubborn ones, and run full simulations in the TorrentVCE PC test engine until the clock stops being scary.

Yes:

Classroom learning ends where self-testing begins — after any course, work through the 76 practice questions for the Oracle Database Cloud Service 2021 Specialist to find weak spots before the exam does.

The Oracle Database Cloud Service 2021 Specialist is Oracle's official exam for the Oracle Database Cloud Service 2021 Certified Specialist credential (Specialist level). In the job market it works as portable proof of skill — more interviews, better offers. It pairs naturally with Oracle Cloud Database Administrator, Oracle Cloud Infrastructure Specialist.

Two promises. Delivery: payment triggers an automatic email within a minute — instant download, unlimited devices, 24/7 help if nothing arrives within 2 hours. Refund: take the corresponding 1z0-998-21 exam within 60 days of purchase, and if you fail, send a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam for a full refund, processed within 7 days. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. Prefer a swap? Exchange for two equal-value products free.

Register through the vendor's official channels:

The Oracle Database Cloud Service 2021 Specialist is delivered Online proctored or onsite at Pearson VUE test centers — choose whichever suits you when booking.

245 USD per attempt; 67% to pass. Since a retake bills the full fee again, rehearse with the 76 practice questions from TorrentVCE until your mock scores clear the bar with room to spare.

Oracle Database Cloud Service 2021 Specialist Sample Questions:

Question #1

Which Oracle database editions and versions are supported on bare metal DB systems?

  • A. all database editions and versions starting from 18c
  • B. all database editions and versions starting from 12c
  • C. all database editions and all versions
  • D. all database editions and DB versions starting from 11.2
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Question #2

Which two are the minimum prerequisites to launch a DB system?

  • A. Private key in OpenSSH format
  • B. Virtual Cloud Network with default service gateway
  • C. Dynamic Routing Gateway
  • D. Virtual Cloud Network with default security list
  • E. Public key in OpenSSH format
Reveal Solution  Discussion  0

Correct Answer: A,B  🗳️

Question #3

Which is the default choice for the DNS names resolution for the instances in your VCN?

  • A. Custom Resolver
  • B. Internet and VCN Resolver
  • C. Dynamic Routing Gateway
  • D. Internet Gateway
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

Explanation: Only visible for TorrentVCE members. You can sign-up / login (it's free).

Question #4

You want to launch a DB system that is less expensive and can be used for test and dev environments. Which type of DB system would satisfy the requirement?

  • A. Bare metal DB system
  • B. VM DB system
  • C. Exadata DB system
  • D. Autonomous transaction processing
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

Question #5

Which two important factors need to considered while configuring a DB system?

  • A. Service Gateway
  • B. Network Time Protocol
  • C. Dynamic Routing Gateway
  • D. Transparent Data Encryption
  • E. Cluster Time Synchronization Service
Reveal Solution  Discussion  0

Correct Answer: B,D  🗳️

Explanation: Only visible for TorrentVCE members. You can sign-up / login (it's free).

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